What do you mean you have a boat sailing through Qian Shan and going upstairs with the wind?

Walking through Qian Shan, there are boats sailing along the wind and pavilions, which means: there are boats crossing Qian Shan, and there are pavilions along the wind. This sentence is common in leaving messages or graduation messages, which is intended to express the hope that the other party can cherish and stick to their efforts, and wish the other party smooth sailing in their future lives and rapid progress with the help of outstanding people.